I like your descriptions in this story, because I think you give just enough information to help the reader picture the scene without it dragging or feeling too purple. It seems like everything you focus on has a purpose in the story, and I especially enjoyed the detail you paid to people's eyes - I personally think eye color is a very important detail.

I thought the lunch with Callum was very sweet. He seems like a nice guy, and I like how he's there for her throughout the funeral and the ceremony.

At times I thought the dialogue was a bit stiff and unnatural. Let me see if I can find an example...

["That was a beautiful speech," she said with a lovely low voice and met her eyes.

"Thank you for saying so."]

Honestly, I picture someone just saying "Thank you." to this type of compliment. "Thank you for saying so." sounds a little stiff, but it could just be me. I noticed a couple other instances similar to this one.

I'll admit, this isn't really the genre I often read, so it did feel a bit slow and dry to me, but that's all personal preference. I'm not a huge fan of angst, but I think you did a nice job with what you have. I was able to picture everything well enough, and the spelling/grammar was well done. However, I would have liked to of seen a little more variation in sentence structure, because as it is now, it does become a bit monotonous, but nothing a little polish won't fix.